The boys are in the yard, brassing up the up the horses for the show.小伙子们在院子里给马套皮带,挂铜饰,准备参加展览会.The captain said, " The young soldiers are all brassing off again; they are never satisfied. "上尉说: “ 年轻的士兵又在发牢骚了, 他们永远不会满足的. ...

n.黄铜铸件，镀（黄）铜...

n.黄铜，似黄铜，低廉而华丽...

brassiness的音标：brassiness的英式发音音标为：[bræsɪnɪs]brassiness的美式发音音标为：[bræsɪnɪs]...

brassin的音标：brassin的英式发音音标为：[b'rɑ:zsɪn]brassin的美式发音音标为：[b'rɑzsɪn]...

brassing的音标：brassing的英式发音音标为：[b'rɑ:zsɪŋ]brassing的美式发音音标为：[b'rɑzsɪŋ]...

n.芸苔素（一种在叶和茎中诱发细胞延长和分裂的植物激素）...